Basic information
- CAS
131-15-7- Standard SMILES
CCCCCCC(C)OC(=O)c1ccccc1C(=O)OC(C)CCCCCC- InChIKey
RLRMXWDXPLINPJ-UHFFFAOYSA-N- Molecular formula
- C24H38O4
- Average molar mass
- 390.6 g/mol
- Monoisotopic mass
- 390.27700969
Names & identifiers
- Preferred name
- Di(2-octyl) phthalate
- IUPAC
- dioctan-2-yl benzene-1,2-dicarboxylate
- English name
- Dicapryl Phthalate
- Molecular formula
- C24H38O4
- Molecular weight
- 390.55612
Names & synonyms
Di(2-octyl) phthalateDM00F2G7X0NSC-3926RefChem:1083241Di-sec-octyl phthalateDisecoctyl phthalate131-15-7Bis(1-methylheptyl) phthalateMonoplex DCPCapryl o-phthalateBis(2-octyl)phthalatedioctan-2-yl benzene-1,2-dicarboxylate
Show more names
Genomoll-100Genomoll 100Dicapryl pathalateDicapryl Phthalate(DCP)Di-sec-octyl phthalate (DCP)bis-(2-oktyl)ester kyseliny ftalove
Phthalic acid, dicapryl esterDicapryl 1,2-benzenedicarboxylatePhthalic acid, bis(1-methylheptyl) esterMFCD01941520Di(octan-2-yl) phthalateDioctanol-2-phthalatePhthalic acid, di-2-octyl esterNSC 3926
Database identifiers
- CAS
131-15-7- PubChem CID
- 8558
- DTXSID
DTXSID0051655- UNII
- DM00F2G7X0
- EC Number
- 205-014-2
- Nikkaji
- J10.016A
Properties
Computed structural properties
- XLogP
- 7.8
- Topological polar surface area
- 52.6 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 16
- Heavy atoms
- 28
- Formal charge
- 0
- Complexity
- 394
Experimental & physicochemical properties
Endocrine DisruptorsPotential endocrine disrupting compound
Physicochemical properties
- Boiling point
- 435.74 °C · 435.74°C (rough estimate)
- Density
- 1.0101 · 1.0101 (rough estimate)
- refractive index
- 1.446 · 1.4460 (estimate)
- solubility
- Chloroform (Soluble), Methanol (Sparingly)
- form
- Oil
- color
- Colourless
- InChI
- InChI=1S/C24H38O4/c1-5-7-9-11-15-19(3)27-23(25)21-17-13-14-18-22(21)24(26)28-20(4)16-12-10-8-6-2/h13-14,17-20H,5-12,15-16H2,1-4H3
- InChIKey
- RLRMXWDXPLINPJ-UHFFFAOYSA-N
- SMILES
- C1(C(OC(C)CCCCCC)=O)=CC=CC=C1C(OC(C)CCCCCC)=O
- LogP
- 8.516 · 8.516 (est)
- FDA UNII
- 0 F2G7X0 · DM00F2G7X0
- EPA Substance Registry System
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (107 of 107) of all reports.
Not Classified
Aggregated GHS information provided per 107 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information1,2-Benzenedicarboxylic acid, bis(1-methylheptyl) ester: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1,2-Benzenedicarboxylic acid, 1,2-bis(1-methylheptyl) ester: ACTIVE
Applications
UsesDicapryl Phthalate is used as a plasticizer for polyvinyl chloride and nitrocellulose resins. Its general properties are similar to DOP, but its plasticizing efficiency, oil resistance, and gasoline extractability are lower, while its heat resistance, light resistance, and weather resistance are better. It is often used as a substitute for DOP. This product is particularly suitable for plasticized pastes, exhibiting good viscosity stability.
Upstream & downstream products
Upstream raw materials
Suppliers43 total
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
Hebei Zhuanglai Chemical Trading Co Ltd+86-16264648883 · [email protected]
艾吉析科技（上海）有限公司17717235263 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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